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Anapolar excitation for an enhanced thermo-optical response

Abstract: High Refractive Index (HRI) nanostructures are ideal platforms to generate strong electric and magnetic field modes applicable in a wide range of applications such as biosensing or opto-thermal conversion. In this work, we perform a theoretical analysis of anapolar excitations in disk-ring hybrid nanostructures to enhance the temperature generated by a plasmonic resonator. We also present this mode as a simple mechanism to shift the thermal response of these structures to the NIR range.

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Congress: International Conference on Metamaterials, Photonic Crystals and Plasmonics (12ª : 2022 : Torremolinos, Málaga)

Publisher: META

Year of publication: 2022

No. of pages: 2

Publication type: Conference object

ISSN: 2429-1390

Spanish project: PGC2018-096649-B-I

Consult in UCrea

Authorship

JAVIER GONZALEZ COLSA

OLARTE PLATA, JUAN D.

BRESME, FERNANDO

PABLO ALBELLA ECHAVE

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